net.aerith.misao.gui.dialog
Class LevelAdjustmentDialog

java.lang.Object
  |
  +--net.aerith.misao.gui.dialog.LevelAdjustmentDialog

public class LevelAdjustmentDialog

extends java.lang.Object

The LevelAdjustmentDialog represents a dialog to ajudst image level to view.

Inner Class Summary

protected class	LevelAdjustmentDialog.AdjustCommanderThread The AdjustCommanderThread is a thread to control the adjust command to the target.
protected class	LevelAdjustmentDialog.ApplyListener The ApplyListener is a listener class of button push to apply the level to the image component.
protected class	LevelAdjustmentDialog.AutoListener The AutoListener is a listener class of button push to set the proper level automatically.
protected class	LevelAdjustmentDialog.SliderChangeListener The SliderChangeListener is a listener class of slider motion.

Field Summary

private javax.swing.JCheckBox	checkbox_adjust_all The check box to adjust all images.
private boolean	disable_update True if the it is disabled to update text fields and repaint the image.
private HistogramComponent	histogram The histogram.
private Statisticable	image The target image.
private javax.swing.JTextField	max_field Text field to input maximum value.
private javax.swing.JTextField	min_field Text field to input minimum value.
private java.lang.Object[]	objects Array of objects to show in the dialog.
private double	range_maximum The maximum value of the slider range.
private double	range_minimum The minimum value of the slider range.
protected boolean	running True if the adjust command controller thead is running.
private javax.swing.JSlider	slider_maximum The slider for maximum value.
private javax.swing.JSlider	slider_minimum The slider for minimum value.
private LevelAdjustmentSet	stat The image level and statistics.
private LevelAdjustable	target The target image component.
private boolean	textfield_integer True if the minimum and maximum value should be printed as integer value in the text fields.
private LevelAdjustmentDialog.AdjustCommanderThread	thread The thread to control the adjust command to the target.

Constructor Summary

LevelAdjustmentDialog(Statisticable image, LevelAdjustable target, LevelAdjustmentSet stat)
Constructs a LevelAdjustmentDialog.

Method Summary

void	addAllImagesAdjustmentCheckbox() Adds a check box to adjust all images at one time.
void	adjustLevel(double new_minimum, double new_maximum) Adjusts the level of the target.
protected double	convertLevelToValue(int level) Converts the level to the pixel value based on the specified minimum and maximum value.
protected int	convertValueToLevel(double value) Converts the pixel value to the level based on the specified minimum and maximum value.
private void	resetSlider() Resets the slider position so that the current minimum value will be 0.25 and the current maximum value will be 0.75.
int	show(java.awt.Component pane) Shows the dialog.

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Field Detail

image

private Statisticable image

The target image.

target

private LevelAdjustable target

The target image component.

thread

private LevelAdjustmentDialog.AdjustCommanderThread thread

The thread to control the adjust command to the target.

stat

private LevelAdjustmentSet stat

The image level and statistics.

range_minimum

private double range_minimum

The minimum value of the slider range.

range_maximum

private double range_maximum

The maximum value of the slider range.

slider_minimum

private javax.swing.JSlider slider_minimum

The slider for minimum value.

slider_maximum

private javax.swing.JSlider slider_maximum

The slider for maximum value.

checkbox_adjust_all

private javax.swing.JCheckBox checkbox_adjust_all

The check box to adjust all images.

objects

private java.lang.Object[] objects

Array of objects to show in the dialog.

min_field

private javax.swing.JTextField min_field

Text field to input minimum value.

max_field

private javax.swing.JTextField max_field

Text field to input maximum value.

histogram

private HistogramComponent histogram

The histogram.

disable_update

private boolean disable_update

True if the it is disabled to update text fields and repaint the image.

textfield_integer

private boolean textfield_integer

True if the minimum and maximum value should be printed as integer value in the text fields.

running

protected boolean running

True if the adjust command controller thead is running.

Constructor Detail

LevelAdjustmentDialog

public LevelAdjustmentDialog(Statisticable image,
                             LevelAdjustable target,
                             LevelAdjustmentSet stat)

Constructs a LevelAdjustmentDialog.

Parameters:

image - the target image.

target - the target image component.

stat - the image level and statistics.

Method Detail

addAllImagesAdjustmentCheckbox

public void addAllImagesAdjustmentCheckbox()

Adds a check box to adjust all images at one time.

show

public int show(java.awt.Component pane)

Shows the dialog. When closed, the current minimum and maximum values are updated.

Parameters:

pane - the parent window.

Returns:

the code of selected button.

resetSlider

private void resetSlider()

Resets the slider position so that the current minimum value will be 0.25 and the current maximum value will be 0.75.

convertValueToLevel

protected int convertValueToLevel(double value)

Converts the pixel value to the level based on the specified minimum and maximum value.

Parameters:

value - the pixel value.

Returns:

the level.

convertLevelToValue

protected double convertLevelToValue(int level)

Converts the level to the pixel value based on the specified minimum and maximum value.

Parameters:

level - the level.

Returns:

the pixel value.

adjustLevel

public void adjustLevel(double new_minimum,
                        double new_maximum)

Adjusts the level of the target.

Parameters:

new_minimum - the minimum level.

new_maximum - the maximum level.